import numpy as np
from paddleocr import TextRecognition
import cv2

class OCRProcessor:
    def __init__(self):
        self.model = TextRecognition(model_name="PP-OCRv5_server_rec")
        print("OCR模型初始化完成（占位）")

    def predict(self, image_array):
        # 保持原有模型调用方式
        output = self.model.predict(input=image_array)
        # 结构化输出结果
        results = output[0]["rec_text"]
        placeholder_result = results.split(',')
        return placeholder_result

# 保留原有函数接口
_processor = OCRProcessor()

def initialize_ocr_model():
    return _processor

def ocr_predict(image_array):
    return _processor.predict(image_array)